CN111371238A - High heat dissipation type motor device based on fluid coupling - Google Patents
High heat dissipation type motor device based on fluid coupling Download PDFInfo
- Publication number
- CN111371238A CN111371238A CN202010306768.7A CN202010306768A CN111371238A CN 111371238 A CN111371238 A CN 111371238A CN 202010306768 A CN202010306768 A CN 202010306768A CN 111371238 A CN111371238 A CN 111371238A
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- CN
- China
- Prior art keywords
- casing
- left end
- device based
- heat dissipation
- high heat
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/18—Casings or enclosures characterised by the shape, form or construction thereof with ribs or fins for improving heat transfer
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D33/00—Rotary fluid couplings or clutches of the hydrokinetic type
- F16D33/06—Rotary fluid couplings or clutches of the hydrokinetic type controlled by changing the amount of liquid in the working circuit
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/20—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/02—Arrangements for cooling or ventilating by ambient air flowing through the machine
- H02K9/04—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium
- H02K9/06—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium with fans or impellers driven by the machine shaft
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The invention provides a high-heat-dissipation motor device based on hydraulic coupling, and relates to the technical field of motor equipment. This high heat dissipation type motor device based on fluid coupling, including the casing, the peripheral arch of casing has the fin, the ventilation pipe has been seted up to the fin inside, the left end fixedly connected with protection casing of casing, the round hole has been seted up to the left end of protection casing, the left end of casing rotates and is connected with the flabellum, the right-hand member fixedly connected with installation cover of casing, the right-hand member fixed mounting of installation cover has hydraulic shell. This high heat dissipation type motor device based on fluid coupling can extract the inside hot-air that produces of casing, and then has accelerateed the radiating effect to the motor, has guaranteed the continuous normal operating of motor, has avoided traditional electronic output's rigidity to rotate, has played buffering absorbing effect, also can protect the motor not receive the damage when the external load overloads simultaneously, has slowed down the wearing and tearing to bearing and belt.
Description
Technical Field
The invention relates to the technical field of motor equipment, in particular to a high-heat-dissipation motor device based on hydraulic coupling.
Background
The motor is commonly called as a motor, and is an electromagnetic device for realizing electric energy conversion or transmission according to the law of electromagnetic induction, the motor mainly has the function of generating driving torque and is used as a power source of electrical appliances or various machines, and the motor can be divided into a plurality of different types according to different working power supplies, structures, working principles and starting and running modes to achieve different using effects.
And be connected for the rotation of rigidity between the output shaft of traditional motor and the casing of motor, make the motor can produce the vibration at the in-process that uses, and when suffering big resistance, the phenomenon of skidding can appear, accelerated the wearing and tearing to bearing and belt, overload phenomenon can appear when serious, thereby burn out the motor, and the inside hot-air of traditional motor casing can't flow out fast, make the radiating effect of motor poor, in-process using for a long time, overheated phenomenon can appear, influence the normal operating of motor.
In order to solve the above problems, the inventor provides a high heat dissipation type motor device based on hydrodynamic coupling, which can extract hot air generated inside a housing, so as to accelerate the heat dissipation effect of the motor, ensure the continuous normal operation of the motor, avoid the rigid rotation of the traditional electric output, play a role in buffering and damping, and simultaneously protect the motor from being damaged when an external load is overloaded, and slow down the abrasion to a bearing and a belt.
Disclosure of Invention
In order to achieve the purpose, the invention is realized by the following technical scheme: a high-heat-dissipation motor device based on hydrodynamic coupling comprises a shell, cooling fins, a ventilation pipe, a protective cover, round holes, fan blades, an installation cover, a hydraulic shell, a motor shaft, a coupler, an input shaft, a driving vane wheel, a plunger, an output shaft, a driven vane wheel and oil.
Wherein:
the utility model discloses a fan, including casing, ventilation pipe, fan shaft, motor shaft, input shaft, plunger, output shaft, fan fin, ventilation pipe, fan fin, right-hand member fixedly connected with protection casing, the round hole has been seted up to the left end of protection casing, the left end of casing rotates and is connected with the flabellum, the right-hand member fixedly connected with installation cover of casing, the right-hand member fixed mounting of installation cover has hydraulic shell, the right-hand member of casing rotates and is connected with the motor shaft, the right side of motor shaft is connected with the input shaft through shaft coupling transmission, the right-hand member fixed mounting of input shaft has initiative blade wheel, the plunger has been cup jointed to the periphery of the inside input shaft of hydraulic shell, the rotation of the right-hand member of hydraulic shell.
Preferably, the right end of the ventilation pipe is bent towards one side close to the center of the casing and extends into the casing, and the left end of the ventilation pipe extends to the left end face of the casing, so that hot air in the casing can flow to the left end of the casing through the ventilation pipe.
Preferably, the rotating shaft of the fan blade is in transmission connection with the motor shaft, and the wind direction of the fan blade faces towards the left side, so that the air in the shell can be extracted through the ventilation pipe in the rotating process of the fan blade.
Preferably, the installation cover is conical, the diameter of the installation cover is gradually reduced from left to right, the opening is located at the left end, the periphery of the installation cover is fixedly connected to the right end of the machine shell through bolts, and therefore the installation cover can be detached and installed, and the motor shaft and the input shaft can be in transmission connection in the installation cover.
Preferably, the upper side and the lower side of the right end of the hydraulic shell are arc-shaped, and the periphery of the arc surface is provided with a heat dissipation strip, so that the hydraulic shell is convenient to dissipate heat.
Preferably, the left end of the input shaft is in transmission connection with the motor shaft, and the right end of the input shaft extends into the hydraulic shell and is fixedly mounted with the center of the left end of the driving vane wheel, so that the motor shaft can drive the input shaft and the driving vane wheel to rotate in the rotating process.
Preferably, the driving vane wheel and the driven vane wheel are both located inside the hydraulic shell and are distributed in bilateral symmetry, and the driving vane wheel and the driven vane wheel are wrapped inside oil, so that the driven vane wheel can be driven to rotate by utilizing a hydraulic coupling principle in the rotating process of the driving vane wheel.
The invention provides a high-heat-dissipation motor device based on hydraulic coupling. The method has the following beneficial effects:
1. this high heat dissipation type motor device based on fluid coupling, through the design of the inside ventilation pipe of casing peripheral fin, the cooperation casing left end rotates the flabellum of connecting, carries out the during operation at the motor, can drive the flabellum and rotate, and then makes the flabellum extract the inside hot-air that produces of casing through the ventilation pipe, and then has accelerateed the radiating effect to the motor, has guaranteed the normal operating that lasts of motor.
2. This high heat dissipation type motor device based on fluid coupling, through the design of casing right-hand member threaded connection's installation cover and hydraulic shell, utilize the inside initiative impeller and the driven impeller that rotate the connection of hydraulic shell, can utilize fluid coupling to drive the output shaft rotatory with the rotation of motor shaft, the rigidity of having avoided traditional electronic output rotates, the absorbing effect of buffering has been played, also can protect the motor not receive the damage when the external load overloads simultaneously, the wearing and tearing to bearing and belt have been slowed down.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view of the left side shield structure of the housing of the present invention;
FIG. 3 is a cross-sectional view of the right hydraulic housing structure of the housing of the present invention;
FIG. 4 is a front cross-sectional view of the housing structure of the present invention;
fig. 5 is a cross-sectional view of the structure of fig. 4 taken along line a-a in accordance with the present invention.
In the figure: 1. a housing; 2. a heat sink; 3. a vent pipe; 4. a protective cover; 5. a circular hole; 6. a fan blade; 7. mounting a cover; 8. a hydraulic shell; 9. a motor shaft; 10. a coupling; 11. an input shaft; 12. a driving vane wheel; 13. a plunger; 14. an output shaft; 15. a driven vane wheel; 16. and (4) oil liquid.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The embodiment of the high heat dissipation type motor device based on the fluid coupling is as follows:
referring to fig. 1-5, a high heat dissipation type motor device based on fluid coupling includes a housing 1, heat sinks 2, a ventilation pipe 3, a protective cover 4, a circular hole 5, fan blades 6, a mounting cover 7, a hydraulic housing 8, a motor shaft 9, a coupling 10, an input shaft 11, a driving vane wheel 12, a plunger 13, an output shaft 14, a driven vane wheel 15, and oil 16.
Wherein:
the peripheral bulge of casing 1 has fin 2, fin 2 is inside to have ventilation pipe 3, the right-hand member of ventilation pipe 3 is to the one side of being close to the casing 1 center bend, and extend to the inside of casing 1, the left end of ventilation pipe 3 extends to the left end face of casing 1, make the inside hot air of casing 1 can flow to the left end of casing 1 through ventilation pipe 3, the left end fixedly connected with protection casing 4 of casing 1, the left end of protection casing 4 is seted up round hole 5, the left end of casing 1 rotates and is connected with flabellum 6, the pivot of flabellum 6 is connected with motor shaft 9 transmission, and the wind direction of flabellum 6 is towards the left side, make flabellum 6 in rotatory in-process, can extract the inside air of casing 1 through ventilation pipe 3, through the design of the inside ventilation pipe 3 of casing 1 peripheral fin 2, cooperate the flabellum 6 that the casing, can drive flabellum 6 and rotate, and then make flabellum 6 extract the inside hot-air that produces of casing 1 through ventilation pipe 3, and then accelerated the radiating effect to the motor, guaranteed the normal operating that lasts of motor.
The right end of the machine shell 1 is fixedly connected with an installation cover 7, the installation cover 7 is conical, the diameter is gradually reduced from left to right, the opening is positioned at the left end, the periphery of the installation cover 7 is fixedly connected with the right end of the machine shell 1 through bolts, therefore, the installation cover 7 can be disassembled and installed, a motor shaft 9 and an input shaft 11 can be in transmission connection in the installation cover 7, the right end of the installation cover 7 is fixedly provided with a hydraulic shell 8, the upper side and the lower side of the right end of the hydraulic shell 8 are arc-shaped, a radiating strip is arranged on the periphery of the arc surface and is convenient for radiating the hydraulic shell 8, the right end of the machine shell 1 is rotatably connected with a motor shaft 9, the right side of the motor shaft 9 is in transmission connection with the input shaft 11 through a coupler 10, the left end of the input shaft 11 is in transmission connection with the motor shaft 9, the right end extends to the inside of the hydraulic shell 8 and is, the hydraulic motor can drive an input shaft 11 and a driving vane wheel 12 to rotate, the right end of the input shaft 11 is fixedly provided with the driving vane wheel 12, the driving vane wheel 12 and a driven vane wheel 15 are both positioned inside a hydraulic shell 8 and are distributed in bilateral symmetry and wrapped inside oil liquid 16, therefore, in the rotating process of the driving vane wheel 12, the driven vane wheel 15 can be driven to rotate by utilizing a hydraulic coupling principle, a plunger 13 is sleeved on the periphery of the input shaft 11 inside the hydraulic shell 8, the right end of the hydraulic shell 8 is rotatably connected with an output shaft 14, the left end of the output shaft 14 is fixedly provided with the driven vane wheel 15, the inside of the hydraulic shell 8 is filled with the oil liquid 16, through the design of a mounting cover 7 and the hydraulic shell 8 which are connected by threads at the right end of a machine shell 1, the driving vane wheel 12 and the driven vane wheel 15 which are rotatably connected inside the hydraulic shell 8 can drive the output shaft 14 to rotate by utilizing the hydraulic coupling, the rigid rotation of traditional electronic output has been avoided, has played buffering absorbing effect, also can protect the motor not receive the damage when external load overloads simultaneously, has slowed down the wearing and tearing to bearing and belt.
When the motor is used, after the motor is powered on, the motor shaft 9 inside the casing 1 can be rotated, in the rotating process of the motor shaft 9, the fan blades 6 can be driven to rotate, and then hot air generated inside the casing 1 is extracted through the ventilation pipe 3, so that the hot air is blown out from the round hole 5 at the left end of the protective cover 4, and through the action of the coupler 10, the motor shaft 9 can drive the input shaft 11 to rotate while rotating, and further drive the driving vane wheel 12 to rotate in the hydraulic casing 8, and in cooperation with the oil liquid 16 filled inside the hydraulic casing 8, under the action of the hydraulic coupling, the driven vane wheel 15 at the right side is driven to synchronously rotate, and further the output shaft 14 is driven to rotate to serve as a power source of electrical appliances and machinery, the rigid rotating connection of the output shaft 14 is avoided, and the mounting cover 7 is fixedly connected with the threads at the right end of the casing 1, can take off installation cover 7 and hydraulic pressure shell 8 for motor shaft 9 also can regard as direct power take off, also can change and overhaul hydraulic pressure shell 8 simultaneously, and under special use case, adorn installation cover 7 and hydraulic pressure shell 8 again and act on.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a high heat dissipation type motor device based on fluid coupling, includes casing (1), its characterized in that: the fan casing is characterized in that radiating fins (2) are arranged on peripheral bulges of the casing (1), a ventilating pipe (3) is arranged in the radiating fins (2), a protective cover (4) is fixedly connected to the left end of the casing (1), a round hole (5) is arranged at the left end of the protective cover (4), fan blades (6) are rotatably connected to the left end of the casing (1), a mounting cover (7) is fixedly connected to the right end of the casing (1), a hydraulic shell (8) is fixedly mounted at the right end of the mounting cover (7), a motor shaft (9) is rotatably connected to the right end of the casing (1), an input shaft (11) is in transmission connection with the right side of the motor shaft (9) through a shaft coupling (10), a driving vane wheel (12) is fixedly mounted at the right end of the input shaft (11), a plunger (13) is sleeved on the periphery of the input shaft (11) in the hydraulic shell (8), and an output shaft (, the left end of the output shaft (14) is fixedly provided with a driven vane wheel (15), and oil (16) is filled in the hydraulic shell (8).
2. The high heat dissipation type motor device based on fluid coupling as claimed in claim 1, wherein: the right end of the ventilation pipe (3) is bent towards one side close to the center of the machine shell (1) and extends into the machine shell (1), and the left end of the ventilation pipe (3) extends to the left end face of the machine shell (1).
3. The high heat dissipation type motor device based on fluid coupling as claimed in claim 1, wherein: the rotating shaft of the fan blade (6) is in transmission connection with the motor shaft (9), and the wind direction of the fan blade (6) faces the left side.
4. The high heat dissipation type motor device based on fluid coupling as claimed in claim 1, wherein: the mounting cover (7) is conical, the diameter of the mounting cover is gradually reduced from left to right, the opening is located at the left end, and the periphery of the mounting cover is fixedly connected to the right end of the machine shell (1) through bolts.
5. The high heat dissipation type motor device based on fluid coupling as claimed in claim 1, wherein: the upper side and the lower side of the right end of the hydraulic shell (8) are arc-shaped, and a heat dissipation strip is arranged on the periphery of the arc surface in a protruding mode.
6. The high heat dissipation type motor device based on fluid coupling as claimed in claim 1, wherein: the left end of the input shaft (11) is in transmission connection with the motor shaft (9), and the right end of the input shaft extends into the hydraulic shell (8) and is fixedly installed with the center of the left end of the driving vane wheel (12).
7. The high heat dissipation type motor device based on fluid coupling as claimed in claim 1, wherein: the driving vane wheel (12) and the driven vane wheel (15) are both positioned in the hydraulic shell (8), are distributed in bilateral symmetry and are wrapped in oil (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010306768.7A CN111371238B (en) | 2020-04-17 | 2020-04-17 | High heat dissipation type motor device based on fluid coupling |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010306768.7A CN111371238B (en) | 2020-04-17 | 2020-04-17 | High heat dissipation type motor device based on fluid coupling |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111371238A true CN111371238A (en) | 2020-07-03 |
| CN111371238B CN111371238B (en) | 2021-08-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010306768.7A Active CN111371238B (en) | 2020-04-17 | 2020-04-17 | High heat dissipation type motor device based on fluid coupling |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112943679A (en) * | 2020-09-11 | 2021-06-11 | 佛山市创联科技有限公司 | Rotating shaft transmission structure, air compression device, fan, cutting machine and airplane blade |
| CN115342134A (en) * | 2022-10-19 | 2022-11-15 | 西北工业大学 | Transmission protection device for motor |
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| CN115342134A (en) * | 2022-10-19 | 2022-11-15 | 西北工业大学 | Transmission protection device for motor |
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| Publication number | Publication date |
|---|---|
| CN111371238B (en) | 2021-08-31 |
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